Ways of Grouping Data in Dynamics NAV C/AL from NAV TechDays 2016

In November I attended NAV TechDays 2016 in Antwerp and one of my favorite sessions was the one held by Gunnar Gestsson about migrating to events. You can see and download the recording following this link from his blog.

I liked a lot the efficiency test on 4 grouping methods that he made in the last part of the session, so I decided to write this post about it.